The invention discloses a charging device, and the device comprises a housing which is provided with an accommodation space; the circuit board assembly is arranged in the accommodating space, and the circuit board assembly at least comprises a printed circuit board provided with a plurality of electronic elements; the output power of the charging device is greater than or equal to 500W and less than or equal to 2000W; the ratio of the output power of the charging device to the volume of the charging device is greater than or equal to 20W/in3 and less than or equal to 30W/in3. By adopting the scheme, the charging device which is small in overall size and large in output power can be provided.
本申请公开了一种充电装置,包括:壳体,形成有容纳空间;电路板组件,设置在容纳空间内,电路板组件至少包括设置有多个电子元件的印刷电路板;充电装置的输出功率大于等于500W且小于等于2000W;充电装置的输出功率与所述充电装置的体积的比值大于等于20W/in3且小于等于30W/in3。采用以上方案可以提供一种整机体积小且输出功率大的充电装置。
Charging device
充电装置
2024-03-08
Patent
Elektronische Ressource
Chinesisch
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen |
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